Honeywell V5011N2030 Two-Way Globe Valve NPT Cv Steam/Water - 1/2 2.9

The Honeywell V5011N2030 is a two-way, single-seated globe valve designed for proportional control of steam or hot water in closed loop HVAC systems. This 1/2-inch NPT threaded valve features a flow coefficient (Cv) of 2.9 and is specifically engineered for Pressure Dependent Temperature Compensation (PDTC) applications with a linear flow characteristic.

Key Features:

• Red brass body construction with internal NPT-threaded connections
• Stainless steel stem and replaceable stainless steel seat for enhanced durability
• Linear flow characteristic optimized for steam applications
• 3/4-inch stroke with 1/4-inch stem diameter
• Low seat leakage rate of 0.05 percent Cv
• Spring-loaded, self-adjusting packing for reliable long-term performance
• ANSI Body Class 150 psi rating

Performance Specifications:

• Steam rated for 100 psi at 337°F
• Water rated from 36°F to 248°F at 217 psi
• 50:1 rangeability per VDI/VDE 2173 standard
• Two-way, straight-through pattern

The V5011N2030 is designed for use with pneumatic or electric actuators and is ideal for modulating control in commercial and industrial heating systems. Engineered for 250,000 full cycles at maximum rated conditions, this valve delivers reliable performance in demanding applications.